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(-) Description

Title :  CRYSTAL STRUCTURE OF ZIKV NS3 HELICASE IN COMPLEX WITH GTP-GAMMAR S AND AN MAGNESIUM ION
 
Authors :  X. Cao, Y. Li, T. Jin
Date :  31 May 16  (Deposition) - 09 Nov 16  (Release) - 09 Nov 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.85
Chains :  Asym./Biol. Unit :  A
Keywords :  Ntpase, Helicase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  X. Cao, Y. Li, X. Jin, Y. Li, F. Guo, T. Jin
Molecular Mechanism Of Divalent-Metal-Induced Activation Of Ns3 Helicase And Insights Into Zika Virus Inhibitor Design
Nucleic Acids Res. 2016
PubMed: search  |  Reference-DOI: 10.1093/NAR/GKW941

(-) Compounds

Molecule 1 - ZIKV NS3 HELICASE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: ZIKA VIRUS
    Organism Taxid: 64320

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 4)

Asymmetric/Biological Unit (3, 4)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION
2GSP1Ligand/Ion5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE
3MG2Ligand/IonMAGNESIUM ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:195 , PRO A:196 , GLY A:197 , ALA A:198 , GLY A:199 , LYS A:200 , THR A:201 , ARG A:202 , GLU A:286 , ALA A:317 , ASN A:417 , ARG A:459 , ARG A:462 , MG A:703 , HOH A:823 , HOH A:859 , HOH A:894 , HOH A:908binding site for residue GSP A 701
2AC2SOFTWAREARG A:388 , THR A:409binding site for residue CL A 702
3AC3SOFTWARETHR A:201 , GLU A:286 , GSP A:701 , HOH A:823 , HOH A:893binding site for residue MG A 703
4AC4SOFTWAREHIS A:195 , HOH A:838 , HOH A:934binding site for residue MG A 704

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5K8T)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Gly A:444 -Pro A:445

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5K8T)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5K8T)

(-) Exons   (0, 0)

(no "Exon" information available for 5K8T)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:436
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhh...eeee..........hhhhhhhhhhhhh...eeeee.hhhhhhhhhhhh....eee..eeeeehhhhhhhhh.........eeeee.....hhhhhhhhhhhhhhhhh...eeeee.................eeeee...........hhhhhh....eeee..hhhhhhhhhhhhhhh...eeee...hhhhhhhhhhh....eeee.hhhhh.......eeee..eeeeeeee...eeeeeeeee.hhhhhhhhhh..........eeeee..........hhhhhhhhhhhh............hhhhhhhh.........hhhhhhhhhhhhhh...hhhhhhhhhhh......hhhhh..hhhhh.ee..ee.eee.....eee......hhhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5k8t A 173 ETPVECFEPSMLKKKQLTVLDLHPGAGKTRRVLPEIVREAIKTRLRTVILAPTRVVAAEMEEALRGLPVRYMIVDLMCHATFTSRLLQPIRVPNYNLYIMDEAHFTDPSSIAARGYISTRVEMGEAAAIFMTATPPGTRDAFPDSNSPIMDTEVEVPERAWSSGFDWVTDHSGKTVWFVPSVRNGNEIAACLTKAGKRVIQLSRKTFETEFQKTKHQEWDFVVTTDISEMGANFKADRVIDSRRCLKPVILDGERVILAGPMPVTHASAAQRRGRIGRNPNKPGDEYLYGGGCAETDEDHAHWLEARMLLDNIYLQDGLIASLYRPEADKVAAIEGEFKLRTEQRKTFVELMKRGDLPVWLAYQVASAGITYTDRRWCFDGTTNNTIMEDSVPAEVWTRHGEKRVLKPRWMDARVCSDHAALKSFKEFAAGKRAAA 620
                                   182       192       202       212       222       232       242 ||    264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       504       514       524       534       544       554       564       574       584       594       604       614      
                                                                                                 244|                                                                                                                                                                                                                                                                                                                                                                           
                                                                                                  257
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 5K8T)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5K8T)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5K8T)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 5K8T)

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  Cis Peptide Bonds
    Gly A:444 - Pro A:445   [ RasMol ]  
 

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  A0A146CJG7_Z | A0A146CJG7
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/TrEMBL
        A0A146CJG7_Z | A0A146CJG7: 5jwh 5k8i 5k8l 5k8u

(-) Related Entries Specified in the PDB File

5jwh 5k8i 5k8l 5k8u